Table 2. (Continued) 



Taxonomic group, 



organism, tissue, 



location, and other 

 variables 



Concentration' 

 (ppm) 



Reference 



1978-1979 

 Great Lakes, 48 watersheds. 

 Whole 



16 watersheds 

 13 watersheds 



17 watersheds 

 2 watersheds 



Antioch, Illinois 

 Walleye, Stizostedi 

 Aroclor 1242 

 Aroclor 1248 

 Aroclor 1254 

 Total PCBs 

 Monroe, Michigan 

 Carp, Cyprinus carp 

 Aroclor 1242 

 Aroclor 1248 

 Aroclor 1254 

 Total PCBs 

 Great Lakes, tributaries, 1 

 Coho salmon, Oncorhynchus 

 Fillets, skin-on 

 Fillets, skinless 

 Great Lakes area, 1980-1981 

 Whole 

 Ohio 

 Astabula River 

 Black River 

 Wisconsin 



Sheboygan River 

 Total PCBs 

 Aroclor 1248 

 Aroclor 

 Aroclor 

 Milwaukee 

 Menominee 

 Kinnickinnic 

 Fox River 

 Wol f River 

 Chequamegon Bay 



1979 



1.4 FW; 14.2 LW 



<2.0 FW 



2.0-5.0 FW 



5.0-20.0 FW 



>20.0 FW 



on vitreum vitreum 



10 



1254 

 1260 

 Ri ver 

 River 

 River 



18.0 FW 



22.0 FW 



7.3 FW 



47.3 FW 



Kuehl et al. 1983 



Rohrer et al. 1982 



De Vault 1985 



14 



